package com.qk.exception;



import com.qk.common.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@Slf4j
@RestControllerAdvice
public class GlobalExceptionHandle {

    @ExceptionHandler
    public Result handleGlobalExceptionHandle(Exception e) {
        log.error("初始化全局异常处理", e);
        return Result.error("服务器异常");
    }

    @ExceptionHandler
    public Result handleDuplicateException(DuplicateKeyException e) {
        String errMsg = e.getMessage();
        if (errMsg.contains("Duplicate entry")){
            String msg = errMsg.substring(errMsg.indexOf("Duplicate entry"));
            String [] arr = msg.split(" ");
            return Result.error(arr[2] + "已存在");
        }
        return Result.error("服务器异常");
    }

    @ExceptionHandler
    public Result handleBusinessException(BusinessException e) {
        log.error("程序运行错误", e);
        return Result.error(e.getMessage());
    }
}
